Behold, Jon Yaeger signalled from keyed 4-1000A filament:

Yeah, but a hoser's $50 ain't fifty REAL dollars on this side of the
line . . . .

Like, it's worth $25.50, eh? ;-)

--
Gregg
*It's probably useful, even if it can't be SPICE'd*
http://geek.scorpiorising.ca